What does this sign mean?

What does this sign mean?undefined
30-minute parking limit applies unless someone waits in the vehicle
30-minute parking on the right of the sign from 8am-6pm, other than on public holidays
You may park your vehicle within the next 30 metres of the sign
30 available parking slots to the right

This sign indicates that parking is only allowed on the right side of the sign, with a maximum parking duration of 30 minutes. The applicable hours for this sign are from 8 AM to 6 PM.

If the P-level parking sign does not specify a time limit, it is effective daily from 8 AM to 6 PM, excluding public holidays. In other words, if it reads P120, you may park freely from 6 PM to 8 AM and during public holidays, while the parking restriction at other times is 120 minutes.